''Lytorhynchus diadema'', the crowned leafnose snake, diademed sand snake, or awl-headed snake, is a non-venomous snake found in Middle East, North Africa & West Asia.

Description

''Lytorhynchus diadema'' adults range from 30-51 cm in length. Pale buff or cream color above, with a series of 13 – 18 large transversely rhomboidal dark spots; a dark median band along the head and nape, sometimes confluent with an interocular transverse band; an oblique dark band from the eye to the angle of the mouth; lower parts uniform white.

Distribution

Algeria, Egypt, Iran, Iraq, Israel, Jordan, Kuwait, Libya, Morocco, Niger, Oman, Saudi Arabia, Tunisia, United Arab Emirates, Yemen, Mauritania, West Sahara. This species is found in sandy desert, semi-desert, sandy coastal areas, areas of high grassland plateaus (especially those close to rocky areas), and clay plateaus with rocks. This species digs, but is not considered fossorial In Arabia it appears to occur in a wide range of dry habitats.

Diet

It feeds mainly on lizards but will eat large arthropods, insects and young rodents.

Reproduction

The species is

oviparous Oviparous animals are animals that lay their eggs, with little or no other embryonic development within the mother. This is the reproductive method of most fish, amphibians, most reptiles, and all pterosaurs, dinosaurs (including birds), and ...

, laying clutches of three to five eggs.

References

{{Taxonbar, from=Q2998808 Lytorhynchus Reptiles of the Middle East Snakes of Africa Endemic fauna of Saudi Arabia Reptiles of North Africa Reptiles of Iran Reptiles of Iraq Reptiles of Jordan Reptiles described in 1854 Taxa named by André Marie Constant Duméril Taxa named by Gabriel Bibron Taxa named by Auguste Duméril